Question

What is the temperature if the peak of a blackbody spectrum is at 18-nm?

Answer 1

Step-by-step explanation:

According to Wein's displacement law

`\lambda_(max) T = b`

Where b = 2.898 x 10⁻³ m K

Given ,

`\lambda{max} = 18*10^(-9)`

T = 161 X 10³ K.